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reactors: omit incoming message bytes from reactor logs (#5743)

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After a reactor has failed to parse an incoming message, it shouldn't output the "bad" data into the logs, as that data is unfiltered and could have anything in it. (We also don't think this information is helpful to have in the logs anyways.)
This commit is contained in:
Tess Rinearson
2020-12-03 23:12:08 +01:00
parent f5b25e020b
commit 6a07d08f49
5 changed files with 4 additions and 5 deletions
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2
blockchain/v0/reactor.go
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@@ -176,7 +176,7 @@ func (bcR *BlockchainReactor) respondToPeer(msg *bcBlockRequestMessage,
func (bcR *BlockchainReactor) Receive(chID byte, src p2p.Peer, msgBytes []byte) {
msg, err := decodeMsg(msgBytes)
if err != nil {
bcR.Logger.Error("Error decoding message", "src", src, "chId", chID, "msg", msg, "err", err, "bytes", msgBytes)
bcR.Logger.Error("Error decoding message", "src", src, "chId", chID, "err", err)
bcR.Switch.StopPeerForError(src, err)
return
}

1
blockchain/v2/reactor.go
View File

@@ -97,7 +97,6 @@ func (r *Reactor) demux() {
func (r *Reactor) Stop() {
r.logger.Info("reactor stopping")
r.ticker.Stop()
r.scheduler.stop()
r.processor.stop()

2
consensus/reactor.go
View File

@@ -218,7 +218,7 @@ func (conR *ConsensusReactor) Receive(chID byte, src p2p.Peer, msgBytes []byte)
msg, err := decodeMsg(msgBytes)
if err != nil {
conR.Logger.Error("Error decoding message", "src", src, "chId", chID, "msg", msg, "err", err, "bytes", msgBytes)
conR.Logger.Error("Error decoding message", "src", src, "chId", chID, "err", err)
conR.Switch.StopPeerForError(src, err)
return
}

2
mempool/reactor.go
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@@ -162,7 +162,7 @@ func (memR *Reactor) RemovePeer(peer p2p.Peer, reason interface{}) {
func (memR *Reactor) Receive(chID byte, src p2p.Peer, msgBytes []byte) {
msg, err := memR.decodeMsg(msgBytes)
if err != nil {
memR.Logger.Error("Error decoding message", "src", src, "chId", chID, "msg", msg, "err", err, "bytes", msgBytes)
memR.Logger.Error("Error decoding message", "src", src, "chId", chID, "err", err)
memR.Switch.StopPeerForError(src, err)
return
}

2
p2p/pex/pex_reactor.go
View File

@@ -227,7 +227,7 @@ func (r *PEXReactor) logErrAddrBook(err error) {
func (r *PEXReactor) Receive(chID byte, src Peer, msgBytes []byte) {
msg, err := decodeMsg(msgBytes)
if err != nil {
r.Logger.Error("Error decoding message", "src", src, "chId", chID, "msg", msg, "err", err, "bytes", msgBytes)
r.Logger.Error("Error decoding message", "src", src, "chId", chID, "err", err)
r.Switch.StopPeerForError(src, err)
return
}